package com.cskaoyan.market.filter;

import javax.servlet.*;
import javax.servlet.annotation.WebFilter;
import javax.servlet.http.HttpServletRequest;
import java.io.IOException;

/**
 * @ClassName CharacterEncodingFilter
 * @Description: TODO
 * @Author 远志 zhangsong@cskaoyan.onaliyun.com
 * @Date 2023/5/5 15:12
 * @Version V1.0
 **/
@WebFilter("/*")
public class CharacterEncodingFilter  implements Filter {
    @Override
    public void init(FilterConfig filterConfig) throws ServletException {

    }

    @Override
    public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException {
        request.setCharacterEncoding("utf-8");
        HttpServletRequest req = (HttpServletRequest)request;
        if (!req.getRequestURI().contains("fetch")){
            response.setContentType("text/html;charset=utf-8");
        }
        chain.doFilter(request, response);
    }
    @Override
    public void destroy() {

    }
}
